| Component Location |

| 1. Seat heater unit (Passenger seat only) 2. Seat chusion heater | 3. Seat back (Heater) |

| 1. Air ventilation unit (Passenger seat only) 2. Seat cushion (Heater) | 3. Seat back (Heater) |

| 1. Rear seat heater unit (Passenger seat only) | 2. Seat cushion (Heater) |
InspectionSeat Control Switch1.With the power seat switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the power seat switch.
Circuit Diagram[Front Seat Heater (Non-Air Ventilation)][Rear Seat Heater (Bench Type)]
DescriptionThe mode control actuator is located at the heater unit.It adjusts the position of the mode door by operating the mode control actuator based on the signal of the A/C control unit. Pressing the mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix.
DescriptionThe auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor rpm and mod